Variables & expressions introduction

Intro to variables
Substitution & evaluating expressions
Expression value intuition
Evaluating expressions word problems
5 questions
Writing algebraic expressions introduction
Writing basic algebraic expressions word problems
Unit test
10 questions

Unlock your personalized study plan

Take a quiz to identify your areas for growth. We'll recommend lessons for exactly what you need to learn.
Test your understanding of Variables & expressions introduction with these 10 questions.
About this unit
Learn what variables are and practice using them in expressions. The major concepts covered in these tutorials are substitution, the distributive property, and combining like terms.